widgets.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef ULTIMA_SHARED_CORE_WIDGETS_H
#define ULTIMA_SHARED_CORE_WIDGETS_H

#include "ultima/shared/core/map.h"
#include "ultima/shared/gfx/dungeon_surface.h"

namespace Ultima {
namespace Shared {

class StandardWidget : public MapWidget {
public:
    StandardWidget(Game *game, Map::MapBase *map) : MapWidget(game, map) {}
    StandardWidget(Game *game, Map::MapBase *map, const Point &pt, Direction dir = DIR_NONE) : MapWidget(game, map, pt, dir) {}

    ~StandardWidget() override {}
};

class Creature : public StandardWidget {
protected:
    int _hitPoints;
    bool _isAttacking;
protected:
    virtual uint attackDistance() const { return 0; }

    virtual void movement() {}

    virtual void attack() {}
public:
    Creature(Game *game, Map::MapBase *map) : StandardWidget(game, map), _hitPoints(0), _isAttacking(false) {}
    Creature(Game *game, Map::MapBase *map, int hitPoints) : StandardWidget(game, map),
        _hitPoints(hitPoints), _isAttacking(false) {}
    Creature(Game *game, Map::MapBase *map, int hitPoints, const Point &pt, Direction dir = DIR_NONE) :
        StandardWidget(game, map, pt, dir), _hitPoints(hitPoints), _isAttacking(false) {}

    ~Creature() override {}

    void synchronize(Common::Serializer &s) override;

    void update(bool isPreUpdate) override;

    bool isDead() const { return _hitPoints <= 0; }
};


class DungeonWidget : public MapWidget {
public:
    DungeonWidget(Game *game, Map::MapBase *map) : MapWidget(game, map) {}
    DungeonWidget(Game *game, Map::MapBase *map, const Point &pt, Direction dir = DIR_NONE) : MapWidget(game, map, pt, dir) {}
    DungeonWidget(Game *game, Map::MapBase *map, const Common::String &name, const Point &pt, Direction dir = DIR_NONE) :
        MapWidget(game, map, name, pt, dir) {}

    ~DungeonWidget() override {}

    virtual void draw(DungeonSurface &s, uint distance) = 0;
};

class DungeonCreature {
public:
    virtual ~DungeonCreature() {}

    virtual bool isBlockingView() const = 0;

    virtual void draw(DungeonSurface &s, uint distance) = 0;
};

} // End of namespace Shared
} // End of namespace Ultima

#endif